戴尔R940机架式服务器

多达四个英特尔®至强®可扩展处理器，多达28个核心

操作系统选项

Canonical® Ubuntu® LTS Citrix® XenServer®
Microsoft Windows Server®，带Hyper-V Red Hat® Enterprise Linux
SUSE® Linux Enterprise Server VMware® ESXi

内存i

48个DDR4 DIMM插槽，支持RDIMM/LRDIMM，速度高达2666 MT/s，最高6 TB 
多达12个NVDIMM，最高384 GB
仅支持寄存式ECC DDR4 DIMM

存储

Front Bays 
Up to 24 x 2.5” drives with up to 12NVMe PCie SSDs max 184.32TB

存储控制器

Internal Controllers
PERC H730P, H740P, H330, HBA330

External Controllers
12Gbps SAS HBA

Software RAID
S140

Internal Boot
Boot Optimized Storage Subsystem (BOSS):
HWRAID 2 x M.2 SSDs 240GB, 480GB 

Internal Dual SD Module

安全性

Cryptographically signed firmware
Secure Boot 
Secure Erase
Silicon Root of Trust
System Lockdown (requires OpenManage Enterprise)
TPM 1.2/2.0, TCM 2.0 optional

管理

符合IPMI 2.0标准
带生命周期控制器的iDRAC9（Express、Enterprise）Quick Sync 2无线模块（可选）

OpenManage软件：
企业级OpenManage 
OpenManage Essentials
OpenManage Mobile 
OpenManage Power Center

电源

1100W -48VDC Gold
1100W Platinum
1100W 380VDC Platinum
1600W Platinum
2000W Platinum
2400W Platinum
Hot plug power supplies with full redundancy option 
Up to 8 hot plugs fans with full redundancy

端口包含项

网络子卡选项：
4个1 Gb、4个10 Gb、2个10 Gb+2个1 Gb或2个25 Gb

前置端口： 
视频、2个USB 3.0、专用iDRAC Direct USB

后置端口： 
视频、串行、2个USB 3.0、专用iDRAC网络端口

显卡： 
VGA
多达13个3.0插槽，3个x8 + 10个x16插槽

插槽

PCIe
13 x Gen3 slots (3 x 8 slots + 10x 16 slots)

Video Card
1 x VGA

机箱包含项

可选的液晶屏或安全挡板

边框

Optional LCD bezel or security bezel

外形规格

3U Rack Server

尺寸

外形规格： 
机架(3U)

机箱深度： 
777.05毫米

机架支持

ReadyRails™ sliding rails with optional cable management arm for 4-post racks (optional adapter brackets required for threaded hole racks).

推荐支持

Choose Dell ProSupport Plus for critical systems or Dell ProSupport for premium hardware and software support for your PowerEdge solution. Consulting and deployment offerings are also available. Contact your Dell representative today for more information. Availability and terms of Dell Services vary by region.